Can anyone advise me on how to set up Embed options on itch.io so that a black background does not appear when launching the game in fullscreen mode on a mobile device? Where can this be changed? In the Edit game - Embed options section, there is only the "Click to launch in fullscreen" option, but why does it have to be with a black background?

Can the game be launched without these Embed options settings?

Thank you, George